Who Dunnit? Wine Tumbler
Take your inner Amy Winslow with you wherever the case may lead.
This “Who Dunnit?” wine tumbler brings a little Mystery 101 charm to happy hour, road trips, backyard evenings, or cozy nights on the couch solving fictional crimes. Inspired by the iconic moment Amy writes those famous words across her classroom chalkboard, this tumbler lets every sip feel like the start of a brand-new mystery.
Built with a high-grade stainless steel body and double-wall vacuum insulation, it keeps your favorite beverage at the perfect temperature for up to five hours. That means chilled wine stays crisp, iced tea stays cold, and hot drinks stay warm — even if you get distracted debating whether Travis Burke would’ve solved the case faster.
Lightweight, durable, and perfectly sized for life on the go, it’s ideal for book clubs, beach days, patio nights, and Hallmark mystery marathons. And if wine isn’t your drink of choice? No problem. This tumbler happily holds whatever liquid helps you crack the case.
Product Details
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12 oz (355 ml) capacity
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Tumbler size with lid: 4.7″ (12 cm) height × 3.5″ (9 cm) diameter
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High-grade stainless steel construction
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Double-wall vacuum seal to maintain temperature
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Perfect for wine, coffee, cocktails, or any beverage you fancy
Whether you’re toasting to a solved mystery or just unwinding after a long day, this tumbler is the perfect companion for every proud Sleuther.
More details
- 12 oz (355 ml)
- Tumbler size with cup: height: 4.7″ (12 cm), diameter: 3.5″ (9 cm)
- High-grade stainless steel
- Double-wall vacuum seal
EU GPSR Product Information:
- Manufacturer contact information
- Name: Hallmark Mysteries and More
- Email: contact@support.hallmarkmysteriesandmore.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Not dishwasher or microwave safe. Hand-wash only. Meets the heavy metals, lead, cadmium, platinum, and aromatic amines level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
- 12 oz (355 ml)
- Tumbler size with cup: height: 4.7″ (12 cm), diameter: 3.5″ (9 cm)
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.